CN213098725U

CN213098725U - Auxiliary device for dropping eyedrops

Info

Publication number: CN213098725U
Application number: CN202020882331.3U
Authority: CN
Inventors: 李燕凤; 阙鹏志; 黄信; 王璐雁; 何国君; 冯美娟; 李玉梅; 黄窍; 谢海霞; 陈霞; 黎红燕; 罗碧波; 陈洁
Original assignee: Yulin Red Cross Hospital
Current assignee: Yulin Red Cross Hospital
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-05-04
Anticipated expiration: 2030-05-22

Abstract

The utility model relates to an auxiliary tool for dropping eyedrops, which comprises a bottle sleeve, a bottle cap arranged at the top end of the bottle sleeve and an expansion component arranged at the bottom end of the bottle sleeve and used for expanding eyelids, wherein the bottom end of the bottle sleeve is provided with a through hole exposing the bottleneck part of an eyedrop bottle, the bottom end of the bottle cap is provided with a groove for placing the bottom of the eyedrop bottle, and two sides of the middle part of the bottle sleeve are provided with elastic concave surfaces used for extruding the eyedrop bottle; the expansion assembly comprises two supporting legs which are symmetrically arranged on two sides of the through hole respectively, each supporting leg comprises a telescopic rod, a fixed block and a supporting plate, two ends of each telescopic rod are fixedly connected with the fixed blocks and the supporting plates respectively, and the fixed blocks are connected with the bottle sleeves. This eyedrop appurtenance has fixed the position of eyedrop bottle in eyes top department, utilizes the telescopic link to adjust and fix the distance between eyedrop bottle bottleneck and eyeball simultaneously, need not to use hand direct contact eyes, and the patient can accomplish the operation by one hand, and it is accurate to drip, does not cause cross infection and eyedrop bottle dripper to pollute.

Description

Auxiliary device for dropping eyedrops

Technical Field

The utility model relates to a device convenient for dripping eyedrops, in particular to an auxiliary tool for dripping eyedrops.

Background

People who have eye diseases have the experience that when people drip eyedrops, the upper eyelid and the lower eyelid of eyes need to be opened by one hand, the eyedrop bottle is held by the other hand to be aligned with the eyes, and then the eyedrop bottle is squeezed to drip the eyedrops into the eyes. But hand direct contact eyelid causes cross infection very easily, and the eye liquid medicine bottle is being held to the hand moreover, does not have structure support eye liquid medicine bottle and eyes distance, and the distance is difficult to control, and eye liquid medicine bottle leaves eyes far away, just drips inaccurate, drips often on the face, and eye liquid medicine bottle leaves eyes too closely, touches eyeball easily, also lets the people feel uncomfortable.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide an auxiliary device for dropping eye drop which can accurately drop eye drop without directly contacting eyelids with hands.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the auxiliary tool for dropping the eyedrops comprises a bottle sleeve, a bottle cap and an expansion assembly, wherein the bottle cap is arranged at the top end of the bottle sleeve, the expansion assembly is arranged at the bottom end of the bottle sleeve and is used for expanding eyelids, a through hole exposing the opening of the eyedrop bottle is formed in the bottom end of the bottle sleeve, a groove for placing the bottom of the eyedrop bottle is formed in the bottom end of the bottle cap, and elastic concave surfaces for extruding the eyedrop bottle are arranged on two sides of the middle of the; the expansion assembly comprises two supporting legs which are symmetrically arranged on two sides of the through hole respectively, each supporting leg comprises a telescopic rod, a fixed block and a supporting plate, two ends of each telescopic rod are fixedly connected with the fixed blocks and the supporting plates respectively, and the fixed blocks are connected with the bottle sleeves.

As a further improvement of the above technical solution:

the bottle cover is equipped with the fixed orifices, and the fixed orifices inner wall is equipped with the draw-in groove, and the fixed block is from the central authorities of tip to inboard central authorities direction formation opening, gives elasticity, and fixed block tip both sides are equipped with the bellying, and after the fixed block inserted the fixed orifices, the bellying blocked in the draw-in groove under the elastic action. Two supporting legs are detachable and are connected with the bottle cover, are convenient for change and clean.

Furthermore, the bottom surface of the supporting plate is a circular arc surface. The arc surface can avoid injuring the eyelid of the patient and protect the eyes of the patient.

Furthermore, the telescopic link includes that a fixed section of thick bamboo and the scalable cover of lower extreme locate the movable rod on a fixed section of thick bamboo upper portion, and a fixed section of thick bamboo upper portion pipe wall is equipped with the screw hole, carries out relatively fixed through twisting the bolt screw hole pair fixed section of thick bamboo and movable rod. The specific structure of the telescopic rod can adjust and fix the distance between the mouth of the eye drop bottle and the eyeball.

A plurality of fixing holes are formed in the two sides of the through hole. The distance between the two support legs can be adjusted by the size of the eyes of the patient.

The bottle sleeve is inserted into the groove and is in threaded connection with the bottle cap, and the bottom of the bottle cap is propped against the bottom of the eyedrop bottle after the bottle cap is rotated. The eyedrop bottle is firmly fixed in the bottle sleeve, and the accuracy of instillation is ensured.

Compared with the prior art, the utility model has the advantages that:

this eyedrop appurtenance has fixed the position of eyedrop bottle in eyes top department, utilizes the telescopic link to adjust and fix the distance between eyedrop bottle bottleneck and eyeball simultaneously, struts the eyelid through two layer boards, need not to use hand direct contact eyes, and the operation can be accomplished to the patient one hand, and the instillation is accurate, does not cause cross infection and eyedrop bottle dripper to pollute.

Drawings

Fig. 1 is a schematic view of the structure of an auxiliary device for dropping eyedrops.

Fig. 2 is a schematic structural view of the bottle cap.

FIG. 3 is a schematic structural view of a support leg.

Description of reference numerals:

1. a bottle cap; 2. a bottle sleeve; 3. supporting legs; 11. a groove; 21. an elastic concave surface; 22. a fixing hole; 23. a through hole; 31. a fixed block; 32. a telescopic rod; 33. a support plate; 34. an opening part; 35. a boss portion; 321. a movable rod; 322. a fixed cylinder; 323. and (4) bolts.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the following detailed description of the present invention, taken in conjunction with the accompanying drawings and the detailed description, is given in a non-limiting manner.

As shown in fig. 1 to 3, the auxiliary tool for dropping eyedrops of the present embodiment includes a bottle sleeve 2, a bottle cap 1 disposed at the top end of the bottle sleeve 2, and an expanding assembly disposed at the bottom end of the bottle sleeve 2 and used for expanding eyelid, wherein the bottom end of the bottle sleeve 2 is provided with a through hole 23 exposing the mouth of the eyedrop bottle, the bottom end of the bottle cap 1 is provided with a groove 11 for placing the bottom of the eyedrop bottle, and two sides of the middle of the bottle sleeve 2 are provided with elastic concave surfaces 21 for squeezing the eyedrop bottle; the expansion assembly comprises two supporting legs 3 which are symmetrically arranged on two sides of the through hole 23 respectively, each supporting leg 3 comprises a telescopic rod 32, a fixing block 31 and a supporting plate 33, two ends of each telescopic rod 32 are fixedly connected with the fixing blocks 31 and the supporting plates 33 respectively, and the fixing blocks 31 are connected with the bottle sleeves 2. The bottle sleeve 2 is provided with a fixing hole 22, a clamping groove is formed in the inner wall of the fixing hole 22, an opening portion 34 is formed in the fixing block 31 from the center of the end portion to the center of the inner side to give elasticity, protruding portions 35 are arranged on two sides of the end portion of the fixing block 31, and after the fixing block 31 is inserted into the fixing hole 22, the protruding portions 35 are clamped into the clamping groove under the action of the elasticity. The telescopic rod 32 comprises a fixed cylinder 322 and a movable rod 321, wherein the lower end of the movable rod is telescopically sleeved on the upper part of the fixed cylinder 322, a threaded hole is formed in the upper pipe wall of the fixed cylinder 322, and a bolt 323 is screwed into the threaded hole to relatively fix the fixed cylinder 322 and the movable rod 321.

Wherein, the bottom surface of the supporting plate 33 is a circular arc surface. A plurality of fixing holes 22 are provided on both sides of the through hole 23. The bottle sleeve 2 is inserted into the groove 11 and is in threaded connection with the bottle cap 1, and the bottom of the bottle cap 1 is propped against the bottom of the eyedrop bottle after the bottle cap 1 is rotated.

For the use of this example, reference is made to the following steps:

firstly, the eyedrop bottle is placed in the bottle sleeve 2, the mouth of the eyedrop bottle extends out of the through hole 23, and the bottom of the eyedrop bottle is placed in the groove 11, so that the eyedrop bottle is fixed in the bottle sleeve 2. Secondly, the bottle cap 1 is rotated to push the bottom of the bottle cap 1 against the bottom of the eyedrop bottle, so that the eyedrop bottle is prevented from shaking in the bottle sleeve 2. Thirdly, the distance between the mouth of the eye drop bottle and the bottom surface of the supporting plate 33 is adjusted by the telescopic rod 32, the distance is fixed by screwing the bolt 323 into the threaded hole, the optimal distance is 7cm, and the eye drop bottle can be accurately instilled without discomfort. Finally, the eyelid is opened through the arc surface at the bottom of the supporting plate 33, and the eye drop is pressed in the eyes by pinching the elastic concave surface 21 with hands.

Claims

1. Eyedrop appurtenance drips, including bottle cover (2), set up bottle lid (1) on bottle cover (2) top and set up in bottle cover (2) bottom and be used for strutting the expansion subassembly of eyelid, its characterized in that: the bottom end of the bottle sleeve (2) is provided with a through hole (23) which is exposed out of the mouth of the eye drop bottle, the bottom end of the bottle cap (1) is provided with a groove (11) which is placed at the bottom of the eye drop bottle, and two sides of the middle part of the bottle sleeve (2) are provided with elastic concave surfaces (21) which are used for extruding the eye drop bottle; the expansion assembly comprises two supporting legs (3) which are symmetrically arranged on two sides of the through hole (23) respectively, each supporting leg (3) comprises a telescopic rod (32), a fixing block (31) and a supporting plate (33), two ends of each telescopic rod (32) are fixedly connected with the fixing block (31) and the supporting plate (33) respectively, and the fixing blocks (31) are connected with the bottle sleeves (2).

2. The auxiliary for dropping eyedrops of claim 1, characterized in that: bottle cover (2) are equipped with fixed orifices (22), and fixed orifices (22) inner wall is equipped with the draw-in groove, and opening (34) are formed to inboard central authorities direction from tip central authorities in fixed block (31), give elasticity, and fixed block (31) tip both sides are equipped with bellying (35), and after fixed block (31) inserted fixed orifices (22), bellying (35) are gone into under the elastic action and are gone into in the draw-in groove.

3. An auxiliary device for dropping eyedrops according to claim 2, characterized in that: the bottom surface of the supporting plate (33) is a circular arc surface.

4. An auxiliary device for dropping eyedrops according to claim 3, characterized in that: the telescopic rod (32) comprises a fixed cylinder (322) and a movable rod (321) with the lower end sleeved on the upper part of the fixed cylinder (322) in a telescopic mode, a threaded hole is formed in the upper pipe wall of the fixed cylinder (322), and the fixed cylinder (322) and the movable rod (321) are fixed relatively by screwing a bolt (323) into the threaded hole.

5. An auxiliary device for dropping eyedrops according to claim 2, characterized in that: and a plurality of fixing holes (22) are formed in the two sides of the through hole (23).

6. The auxiliary for dropping eyedrops of claim 1, characterized in that: the bottle sleeve (2) is inserted into the groove (11) and is in threaded connection with the bottle cap (1), and the bottom of the bottle cap (1) props against the bottom of the eyedrop bottle after the bottle cap (1) is rotated.